On Thu, 8 Oct 2020 22:06:10 +0200, Christoph Hellwig wrote: > Ensure the command length is properly set. Previously the command code > tried to find this out using the command opcode. Applied to 5.10/scsi-queue, thanks! [1/2] scsi: sr: Initialize ->cmd_len https://git.kernel.org/mkp/scsi/c/9120ac54cce6 [2/2] scsi: core: Set sc_data_direction to DMA_NONE for no-transfer commands https://git.kernel.org/mkp/scsi/c/b6ba9b0e201a -- Martin K. Petersen Oracle Linux Engineering